Weight Watchers Peanut Butter Fudge Recipe – 1 SmartPoint Guilt-Free Treat

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Introduction

Have you ever craved chocolatey, peanut-buttery decadence but didn’t want to sabotage your Weight Watchers plan? That was me last month, sitting on my couch with a strong sweet craving and zero desire to rack up SmartPoints. I wanted something rich, satisfying, and totally guilt-free. After experimenting in my kitchen, I finally hit the jackpot: a Weight Watchers Peanut Butter Fudge Recipe that is creamy, indulgent, and only 1 SmartPoint per serving.

The beauty of this fudge is that it satisfies those late-night dessert cravings without guilt. It’s perfect for anyone following a WW plan, from beginners to seasoned members, and even works for people wanting a low-carb, keto-friendly sweet. With a silky texture, just the right peanut butter punch, and the flexibility to add mix-ins if you like, this recipe quickly became my go-to comfort treat.


Why You’ll Love This Recipe

  • 🍫 Rich, decadent flavor – tastes indulgent without the guilt
  • 🥜 Perfect peanut butter punch – creamy, nutty, satisfying
  • 💸 Only 1 SmartPoint per serving – WW-friendly, low-point
  • ⏱️ Quick and easy – ready in under 30 minutes
  • 👨‍👩‍👧‍👦 Family-friendly – perfect for dessert parties, snacks, or lunchbox treats

My Personal Experience

The first time I made this fudge, I was nervous. Could it really taste like traditional fudge with almost no points? I remember melting the sugar-free chocolate chips and peanut butter in my small saucepan, stirring carefully to avoid clumps. The moment the mixture set in the fridge, I cut a square, took a bite, and nearly fell off my chair. Creamy, rich, and decadent—all without the calorie guilt. My husband, not following WW, even asked for seconds! This little fudge has since become a staple whenever I need a quick sweet fix.


Required Equipment

Small Saucepan

Essential for gently melting your peanut butter and chocolate together. Avoids scorching compared to a microwave.

Mixing Bowl

A heatproof bowl helps you combine ingredients without them cooling too fast.

Spatula

A silicone spatula works best to scrape all the fudge out and prevent sticking.

Baking Dish

I use an 8×8-inch pan for perfect thickness. Parchment paper lining makes removal effortless.

Measuring Cups & Spoons

Accurate measurement ensures consistent texture and SmartPoints.


Ingredients & Substitutions

  • 1 cup natural peanut butter – zero-sugar, unsweetened preferred for low SmartPoints
    Swap creamy for crunchy for texture variation; reduces 0 SmartPoints
  • 1/2 cup sugar-free chocolate chips – key to low SmartPoints and richness
    Dark chocolate works too, adds slightly more flavor but similar points
  • 1/4 cup powdered erythritol – optional for extra sweetness
    Swap for stevia or monk fruit sweetener; keeps points at 0
  • 1 tsp vanilla extract – flavor enhancer, 0 SmartPoints
  • Pinch of salt – balances sweetness, 0 SmartPoints

Tip: All ingredients are either 0 SmartPoints or extremely low, making this fudge a guilt-free indulgence.


How to Make Weight Watchers Peanut Butter Fudge

Step 1: Prepare Your Pan

Line your 8×8-inch baking dish with parchment paper. This prevents sticking and allows for easy slicing.

Step 2: Melt Chocolate & Peanut Butter

In a small saucepan over low heat, combine chocolate chips and peanut butter. Stir constantly with a spatula until smooth. Avoid high heat—burned chocolate ruins the flavor.

Step 3: Sweeten & Flavor

Remove from heat and stir in erythritol, vanilla, and a pinch of salt. Taste the mixture and adjust sweetness if needed. Don’t worry if it’s slightly thick—that’s perfect for fudge texture.

Step 4: Pour & Chill

Pour the mixture into the prepared pan and spread evenly. Smooth the top with your spatula. Refrigerate for at least 2 hours or until fully set.

Step 5: Slice & Serve

Remove from the fridge, lift fudge using parchment, and cut into 12 squares. Each square = 1 SmartPoint.

Mini-Tip: For clean slices, dip your knife in hot water and wipe between cuts.


Common Mistakes to Avoid

  • Overheating chocolate – leads to grainy texture
  • Skipping parchment – fudge sticks, hard to remove
  • Rushing chilling – fudge won’t set correctly

Pro Tips for Best Results

  • Use natural peanut butter, no added sugar
  • Ensure chocolate chips are sugar-free
  • Stir slowly for smooth texture
  • Optional: sprinkle with crushed peanuts for crunch (+0 SmartPoints if unsweetened)

WW-Specific Nutrition & Strategy

Peanut butter is high in healthy fats but moderate in SmartPoints when unsweetened. By using sugar-free chocolate and erythritol, this fudge fits easily into a WW plan. A single square offers indulgence without breaking your daily points budget.

Tip: Pair one square with a cup of unsweetened almond milk for a filling, low-point snack.


Variations You Can Try

  • Chocolate Swirl: Mix cocoa powder into part of peanut butter before melting (+0 SmartPoints)
  • Nutty Crunch: Add chopped almonds or walnuts (+1 SmartPoint per 2 tbsp)
  • Mini M&Ms: Sprinkle sugar-free mini chocolate candies for kids (+0–1 SmartPoint depending on brand)

Tips for This Recipe

  • Store in airtight container in fridge
  • Use silicone spatula for easy removal
  • Make ahead: fudge can be made 2–3 days in advance

Optional Additions

  • Sea salt flakes on top – enhances flavor without affecting points
  • Sugar-free chocolate drizzle – optional, 0 SmartPoints

Serving Ideas

  • Dessert after WW-friendly lunch or dinner
  • Afternoon snack with coffee or tea
  • Portion-controlled treat for family gatherings

Storage Recommendations

  • Fridge: 7–10 days in airtight container
  • Freezer: up to 1 month; thaw in fridge overnight
  • Reheating: Not necessary; serve chilled for best texture

Frequently Asked Questions (FAQ)

Q1: Can I freeze this fudge?
Yes! Wrap in parchment and store in airtight container. Thaw overnight in fridge.

Q2: Can I use crunchy peanut butter?
Absolutely. Texture changes slightly, points remain the same.

Q3: How do I reduce points further?
Use powdered peanut butter (like PB2), which may reduce points slightly.

Q4: Can I make it in the microwave?
Yes, in short 20-second intervals, stirring each time. Avoid overheating.

Q5: Is this keto-friendly?
Yes, sugar-free ingredients keep carbs low.

Q6: Can I add protein powder?
Yes, adds protein but may slightly increase points depending on brand.

Q7: Can I double the recipe?
Yes, use a 9×13 pan and refrigerate longer for proper setting.


Nutritional Breakdown (Per Serving)

  • Calories: 90
  • Protein: 4g
  • Fat: 7g
  • Total Carbs: 5g
  • Fiber: 2g
  • Net Carbs: 3g
  • Sugar: 1g
  • Sodium: 55mg
  • SmartPoints: 1 (Estimated)

Recipe Snapshot

  • Prep Time: 10 min
  • Cook Time: 5 min
  • Chill Time: 2 hours
  • Total Time: 2 hr 15 min
  • Course: Dessert / Snack
  • Cuisine: American
  • Servings: 12
  • Calories per Serving: 90
  • SmartPoints per Serving: 1

Weight Watchers Peanut Butter Fudge Recipe

Allan
This Weight Watchers Peanut Butter Fudge is the ultimate guilt-free treat. Creamy, rich, and only 1 SmartPoint per square, it satisfies dessert cravings without breaking your plan. Perfect for WW members, low-point dieters, and anyone craving a healthy indulgence.
Prep Time 10 minutes
Cook Time 5 minutes
Chill Time 2 hours
Total Time 2 hours 15 minutes
Course Dessert, Snack
Cuisine American, WW-Friendly
Servings 12
Calories 90 kcal

Ingredients
  

  • 1 cup natural peanut butter
  • 1/2 cup sugar-free chocolate chips
  • 1/4 cup powdered erythritol
  • 1 tsp vanilla extract
  • Pinch of salt

Instructions
 

  • Line 8×8 pan with parchment.
  • Melt chocolate chips + peanut butter in saucepan over low heat.
  • Stir in erythritol, vanilla, and salt.
  • Pour into pan and smooth top.
  • Refrigerate 2+ hours.
  • Slice into 12 squares.

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